package ink.metoo.gude.module.websocket.domain.dto

import org.hibernate.validator.constraints.Range

class HistoryMessageDTO {

    /**
     * 消息id
     */
    var mid: Long? = null

    /**
     * 获取消息数量
     */
    @Range(min = 1, max = 100)
    var size: Int = 10

}